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Use network-specific feature activation dates

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Mononaut 2023-03-14 13:02:50 +09:00
parent 130ae8c3a5
commit 9f453deceb
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3 changed files with 39 additions and 8 deletions
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27
frontend/src/app/bitcoin.utils.ts
View File

@ -254,3 +254,30 @@ export function selectPowerOfTen(val: number): { divider: number, unit: string }
return selectedPowerOfTen;
}
const featureActivation = {
mainnet: {
rbf: 399701,
segwit: 477120,
taproot: 709632,
},
testnet: {
rbf: 720255,
segwit: 872730,
taproot: 2032291,
},
signet: {
rbf: 0,
segwit: 0,
taproot: 0,
},
};
export function isFeatureActive(network: string, height: number, feature: 'rbf' | 'segwit' | 'taproot'): boolean {
const activationHeight = featureActivation[network || 'mainnet']?.[feature];
if (activationHeight != null) {
return height >= activationHeight;
} else {
return false;
}
}

7
frontend/src/app/components/transaction/transaction.component.ts
View File

@ -23,6 +23,7 @@ import { BlockExtended, CpfpInfo } from '../../interfaces/node-api.interface';
import { LiquidUnblinding } from './liquid-ublinding';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { Price, PriceService } from '../../services/price.service';
import { isFeatureActive } from '../../bitcoin.utils';
@Component({
selector: 'app-transaction',
@ -438,9 +439,9 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
setFeatures(): void {
if (this.tx) {
this.segwitEnabled = !this.tx.status.confirmed || this.tx.status.block_height >= 477120;
this.taprootEnabled = !this.tx.status.confirmed || this.tx.status.block_height >= 709632;
this.rbfEnabled = !this.tx.status.confirmed || this.tx.status.block_height > 399700;
this.segwitEnabled = !this.tx.status.confirmed || isFeatureActive(this.stateService.network, this.tx.status.block_height, 'segwit');
this.taprootEnabled = !this.tx.status.confirmed || isFeatureActive(this.stateService.network, this.tx.status.block_height, 'taproot');
this.rbfEnabled = !this.tx.status.confirmed || isFeatureActive(this.stateService.network, this.tx.status.block_height, 'rbf');
} else {
this.segwitEnabled = false;
this.taprootEnabled = false;

13
frontend/src/app/components/tx-features/tx-features.component.ts
View File

@ -1,6 +1,7 @@
import { Component, ChangeDetectionStrategy, OnChanges, Input } from '@angular/core';
import { calcSegwitFeeGains } from '../../bitcoin.utils';
import { calcSegwitFeeGains, isFeatureActive } from '../../bitcoin.utils';
import { Transaction } from '../../interfaces/electrs.interface';
import { StateService } from '../../services/state.service';
@Component({
selector: 'app-tx-features',
@ -25,15 +26,17 @@ export class TxFeaturesComponent implements OnChanges {
rbfEnabled: boolean;
taprootEnabled: boolean;
constructor() { }
constructor(
private stateService: StateService,
) { }
ngOnChanges() {
if (!this.tx) {
return;
}
this.segwitEnabled = !this.tx.status.confirmed || this.tx.status.block_height >= 477120;
this.taprootEnabled = !this.tx.status.confirmed || this.tx.status.block_height >= 709632;
this.rbfEnabled = !this.tx.status.confirmed || this.tx.status.block_height > 399700;
this.segwitEnabled = !this.tx.status.confirmed || isFeatureActive(this.stateService.network, this.tx.status.block_height, 'segwit');
this.taprootEnabled = !this.tx.status.confirmed || isFeatureActive(this.stateService.network, this.tx.status.block_height, 'taproot');
this.rbfEnabled = !this.tx.status.confirmed || isFeatureActive(this.stateService.network, this.tx.status.block_height, 'rbf');
this.segwitGains = calcSegwitFeeGains(this.tx);
this.isRbfTransaction = this.tx.vin.some((v) => v.sequence < 0xfffffffe);
this.isTaproot = this.tx.vin.some((v) => v.prevout && v.prevout.scriptpubkey_type === 'v1_p2tr');